{"id":"https://openalex.org/W1983869916","doi":"https://doi.org/10.1145/1741906.1741909","title":"Signature recognition using vector quantization","display_name":"Signature recognition using vector quantization","publication_year":2010,"publication_date":"2010-02-26","ids":{"openalex":"https://openalex.org/W1983869916","doi":"https://doi.org/10.1145/1741906.1741909","mag":"1983869916"},"language":"en","primary_location":{"id":"doi:10.1145/1741906.1741909","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1741909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111875208","display_name":"H. B. Kekre","orcid":null},"institutions":[{"id":"https://openalex.org/I226983648","display_name":"Narsee Monjee Institute of Management Studies","ror":"https://ror.org/04qksbm30","country_code":"IN","type":"education","lineage":["https://openalex.org/I226983648"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"H. B. Kekre","raw_affiliation_strings":["NMIMS University, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMIMS University, Mumbai, India","institution_ids":["https://openalex.org/I226983648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071743822","display_name":"Vinayak Ashok Bharadi","orcid":"https://orcid.org/0000-0001-7309-5117"},"institutions":[{"id":"https://openalex.org/I226983648","display_name":"Narsee Monjee Institute of Management Studies","ror":"https://ror.org/04qksbm30","country_code":"IN","type":"education","lineage":["https://openalex.org/I226983648"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. A. Bharadi","raw_affiliation_strings":["NMIMS University, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMIMS University, Mumbai, India","institution_ids":["https://openalex.org/I226983648"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028806333","display_name":"Tanuja Sarode","orcid":"https://orcid.org/0000-0002-2167-8289"},"institutions":[{"id":"https://openalex.org/I226983648","display_name":"Narsee Monjee Institute of Management Studies","ror":"https://ror.org/04qksbm30","country_code":"IN","type":"education","lineage":["https://openalex.org/I226983648"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. K. Sarode","raw_affiliation_strings":["NMIMS University, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NMIMS University, Mumbai, India","institution_ids":["https://openalex.org/I226983648"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I226983648"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"11","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.9407251477241516},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.7848923206329346},{"id":"https://openalex.org/keywords/signature-recognition","display_name":"Signature recognition","score":0.779147744178772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6972853541374207},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.675358235836029},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6424206495285034},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.634183406829834},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6144911646842957},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6118962168693542},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5854395627975464},{"id":"https://openalex.org/keywords/learning-vector-quantization","display_name":"Learning vector quantization","score":0.5130592584609985},{"id":"https://openalex.org/keywords/linde\u2013buzo\u2013gray-algorithm","display_name":"Linde\u2013Buzo\u2013Gray algorithm","score":0.49874329566955566},{"id":"https://openalex.org/keywords/handwriting-recognition","display_name":"Handwriting recognition","score":0.4249183237552643},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.39885544776916504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23978126049041748},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22479131817817688},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13908296823501587}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.9407251477241516},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.7848923206329346},{"id":"https://openalex.org/C74370796","wikidata":"https://www.wikidata.org/wiki/Q15924863","display_name":"Signature recognition","level":3,"score":0.779147744178772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6972853541374207},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.675358235836029},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6424206495285034},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.634183406829834},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6144911646842957},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6118962168693542},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5854395627975464},{"id":"https://openalex.org/C40567965","wikidata":"https://www.wikidata.org/wiki/Q1820283","display_name":"Learning vector quantization","level":3,"score":0.5130592584609985},{"id":"https://openalex.org/C93372532","wikidata":"https://www.wikidata.org/wiki/Q6552455","display_name":"Linde\u2013Buzo\u2013Gray algorithm","level":3,"score":0.49874329566955566},{"id":"https://openalex.org/C112640561","wikidata":"https://www.wikidata.org/wiki/Q2440634","display_name":"Handwriting recognition","level":3,"score":0.4249183237552643},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.39885544776916504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23978126049041748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22479131817817688},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13908296823501587},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1741906.1741909","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1741909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W50663144","https://openalex.org/W1505793793","https://openalex.org/W1568726629","https://openalex.org/W1886500149","https://openalex.org/W1997460147","https://openalex.org/W1999412262","https://openalex.org/W2053666868","https://openalex.org/W2062219129","https://openalex.org/W2080095547","https://openalex.org/W2101626661","https://openalex.org/W2118740100","https://openalex.org/W2128302767","https://openalex.org/W2137567453","https://openalex.org/W2139528857","https://openalex.org/W2140959843","https://openalex.org/W2159318965","https://openalex.org/W2165124111","https://openalex.org/W2170431373","https://openalex.org/W2913399920","https://openalex.org/W4244017338","https://openalex.org/W4247092244","https://openalex.org/W4298256350","https://openalex.org/W6602074091"],"related_works":["https://openalex.org/W2096936443","https://openalex.org/W2081863301","https://openalex.org/W2365109233","https://openalex.org/W145510127","https://openalex.org/W2374856816","https://openalex.org/W1977098967","https://openalex.org/W2378932494","https://openalex.org/W2352648934","https://openalex.org/W2145213141","https://openalex.org/W2170599662"],"abstract_inverted_index":{"Handwritten":[0],"Signatures":[1],"are":[2,94,99],"one":[3],"of":[4,34,40,106],"the":[5,32,38,64,75,84,92,103],"widely":[6],"used":[7,48,100],"biometric":[8],"traits":[9],"for":[10,23,63,109],"document":[11],"authentication":[12],"as":[13,15],"well":[14],"human":[16],"authorization.":[17],"Various":[18],"techniques":[19],"have":[20],"been":[21],"implemented":[22],"Automatic":[24],"Signature":[25],"Recognition.":[26],"In":[27],"this":[28,67,107],"paper":[29],"we":[30,59],"discuss":[31,60],"application":[33],"vector":[35],"quantization":[36,44],"to":[37,50,77,83,91,101],"problem":[39],"signature":[41,85,110],"recognition.":[42],"Vector":[43],"based":[45],"methodology":[46],"is":[47,69,112],"here":[49],"detect":[51],"intra":[52],"and":[53,71],"inter-class":[54],"variations":[55],"in":[56,114],"signatures.":[57],"Here":[58],"a":[61,79],"method":[62,68],"codebook":[65,76],"generation;":[66],"fast":[70],"simple.":[72],"We":[73],"use":[74],"generate":[78],"codevector":[80],"histogram":[81],"specific":[82],"template.":[86],"The":[87],"spatial":[88],"moments":[89],"related":[90],"codevectors":[93],"also":[95],"calculated.":[96],"These":[97],"parameters":[98],"classify":[102],"signature.":[104],"Feasibility":[105],"technique":[108],"recognition":[111],"discussed":[113],"his":[115],"paper.":[116]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}